Citations:Snermione

Noun: "(fandom slang) the ship of characters Severus Snape and Hermione Granger of the Harry Potter series"

 * 2014, Rebecca Godwin, "Romione vs. Harmony: Why do we even care?", The Michigan Daily, 10 February 2014, page 8A:
 * Romione fans rejoice because your pairing will forever remain the OTP (one true pairing) and Harmony will only ever be wishful thinking, like Snarry (Snape and Harry), Drarry (Draco and Harry), and Snermione (Snape and Hermione).
 * 2015, Amanda K. Allen, "Social Networking, Participatory Culture and the Fandom World", in Medieval Afterlives in Contemporary Culture (ed. Gail Ashton), page 279:
 * Pairing names are often portmanteaus of characters' names, although fans may not always agree on the forms that these amalgamations take – the Snape/Hermione ship, for example, may be called Snamione, Sevmione, Snermione or Snanger, depending on the preferences of the fans who participate in it.